dev@glassfish.java.net

Re: HA/in-memory replication

From: Sreeram Duvur <Sreeram.Duvur_at_Sun.COM>
Date: Fri, 06 Apr 2007 09:25:18 -0700

Ashish Sahni wrote:
> Hi Folks,
>
> Is there a way to test in-memory replication between two instance of a
> cluster
> on a single machine without setting up the sun-webserver +
> load-balancer ?
Don't believe that would work. Because the new request is going to a
different URL, sessionId does not travel to the new target.

All data in session must be serializable..
> Can another glassfish instance be configured to act as the load
> balancer ?
No

We wrote a tutorial on this topic for 8.1, for it should apply here
mostly.
http://developers.sun.com/appserver/reference/techart/load-balancing.html

>
> Thanks
> Ashish
>
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